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Diffstat (limited to 'package/iptables/files/l7/jabber.pat')
| -rw-r--r-- | package/iptables/files/l7/jabber.pat | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/iptables/files/l7/jabber.pat b/package/iptables/files/l7/jabber.pat new file mode 100644 index 0000000000..7a0c6840e1 --- /dev/null +++ b/package/iptables/files/l7/jabber.pat @@ -0,0 +1,24 @@ +# Jabber (XMPP) - an open instant messenger protocol - http://jabber.org +# Pattern quality: good fast +# +# This pattern has been tested with Gaim and Gabber. It is only tested +# with non-SSL mode Jabber with no proxies. If it does not +# work for you, or you believe it could be improved, please post to +# l7-filter-developers@lists.sf.net . This list may be subscribed to at +# http://lists.sourceforge.net/lists/listinfo/l7-filter-developers + +# Thanks to Jan Hudec for some improvements. + +# Jabber seems to take a long time to set up a connection. I'm +# connecting with Gabber 0.8.8 to 12jabber.org and the first 8 packets +# is this: +# <stream:stream to='12jabber.com' xmlns='jabber:client' +# xmlns:stream='http://etherx.jabber.org/streams'><?xml +# version='1.0'?><stream:stream +# xmlns:stream='http://etherx.jabber.org/streams' id='3f73e951' +# xmlns='jabber:client' from='12jabber.com'> +# +# No mention of my username or password yet, you'll note. + +jabber +<stream:stream[\x09-\x0d ][ -~]*[\x09-\x0d ]xmlns=['"]jabber |